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为了评价斜面MRI和注射马根维显(gado-pentetate dimeglumine)后增强早期MRI对膀胱肿瘤分期的准确性。作者研究了50例经组织学证实的膀胱肿瘤病人。选择通过膀胱肿瘤中心最大切面的平面作垂直于肿瘤-膀胱壁交界面的斜面成象。先作T_2加权斜面成象,然后静脉注射0.1mmol/kg
In order to evaluate the accuracy of staging MR imaging in early stage MRI after beating MRI and injection of gado-pentetate dimeglumine. The authors studied 50 patients with histologically confirmed bladder cancer. The planes that pass through the largest section of the bladder tumor center are selected for oblique imaging normal to the tumor-bladder wall interface. Images were first weighted as T 2 weighted and then injected intravenously at 0.1 mmol / kg